Abstract Objective To investigate the regularity of aquaporin-4(AQP4) expression at earlier period after craniocerebral missile wounds in canines, and the correlation with the cerebral lesions.

• 摘要目的 探讨水通道蛋白（AQP4）在犬颅脑火器伤后早期弹道旁的表达规律，及其与脑损伤程度的相关性。